Cannot apply CSS rules inside iframe

[Alex-302]

AdGuard Extension version

4.2.142

Browser version

114

OS version

Windows 10

What filters do you have enabled?

AdGuard Base filter, AdGuard Mobile Ads filter, AdGuard French filter

What Stealth Mode options do you have enabled?

Block trackers, Remove tracking parameters, Hide your search queries, Send websites signals not to track you, Self-destruction of third-party cookies, Self-destruction of first-party cookies, Hide Referrer from third parties, Remove X-Client-Data header, Disable WebRTC

Issue Details

URL: https://maxppp.com/
Rules:

maxppp.com#$#.cdk-overlay-container { display: none !important; }
maxppp.com#$#body.gb-global-scrollblock { overflow: auto !important; }

Screenshot 1:

Screenshot 2 - the rules above are not applied:

Expected Behavior

Popup must be hidden.

Screenshots

No response

Additional Information

No issues with AdGuard apps.

[maximtop]

The same problem is on the v4.1 too.

[AdamWr]

It seems that the similar issue occurs with version 4.2.151, related to - AdguardTeam/AdguardFilters#158843

Ad marked on the screenshot below should be hidden by ##.playerinads rule, but it doesn't work.

Screenshot 1

The problem doesn't occur when website is loaded, but if you click on a different video player, for example "Vidmoly" (marked on the screenshot below) and again on "Roll+", then rules are not applied to iframe.

Screenshot 2

Steps to reproduce:
Website is geo-locked, Turkish IP is required

1. Add this rule:

 contentx.me#%#alert(1);

2. Go to - https://diziroll.co/dizi/what-we-do-in-the-shadows/sezon-5/bolum-6
3. Alert will be displayed, it's okay
4. Click on Vidmoly button (marked on screenshot 2 above)
5. Click on Roll+ button
6. There should be an alert again, but it doesn't work

It looks like that in this case it works correctly with version 4.1.57.

[kodiakhub]

@AdamWr can you check again? 4.2.159 beta doesn't fix it. Switch between 'Roll+' and 'Vidmoly' video player.

[maximtop]

4.2.159 beta doesn't fix it.

the task is still open

[kodiakhub]

the task is still open

I understand 👍 but unfortunately when i saw that it was fixed in the new beta version, i thought so. I wish there was a clearer explanation on this. After all, we are testing. 😄

---

Btw, this change is confusing as it shows both added and removed. Isn't that wrong? 😄

[maximtop]

It's a bot; I suggest watching the results.